MARK #1-2
API 3501123247 · Blaine County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 8 target formations. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.
Filed 2008-08-19
WRADRStraight holePermit API
35011232470000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2008-08-19
Expires
2009-02-19
Proposed depth
9,214 ft
Surface casing
200 ft
Ground elevation
1,167 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| LAYTON | 6,200 |
| OSWEGO | 6,755 |
| RED FORK | 7,095 |
| INOLA | 7,200 |
| CHESTER | 7,290 |
| MANNING | 7,690 |
| MISSISSIPPI | 7,750 |
| HUNTON | 8,365 |
An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.
Location
36.151494, -98.245252
36.15149, -98.24525 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Blaine County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.